Interspersing

from The Collaborative International Dictionary of English v.0.48
Intersperse \In`ter*sperse"\, v. t. [imp. & p. p.
   {Interspersed}; p. pr. & vb. n. {Interspersing}.] [L.
   interspersus interspersed; inter between, among + spargere to
   scatter. See {Sparse}.]
   [1913 Webster]
   1. To scatter or set here and there among other things; to
      insert at intervals; as, to intersperse pictures in a
      book.
      [1913 Webster]

            There, interspersed in lawns and op'ning glades,
            Thin trees arise that shun each other's shades.
                                                  --Pope.
      [1913 Webster]

   2. To diversify or adorn with things set or scattered at
      intervals; to place something at intervals in or among;
      as, to intersperse a book with pictures.
      [1913 Webster]

            Which space is interspersed with small islands and
            rock.                                 --Cook.
      [1913 Webster]
    

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